Wall-hung toilet fitting



Sept. 24, 1935.

w. P. MCARTHUR 2,015,349

WALL HUNG TOILET FITTING Filed May 26, 1954 y- 27 L /4 v w 8 3" J 5,

' 'INVENTOR: W/LL/AM P/VXIRrHI/R.

A TTORNEY.

Patented Sept 24, 1935 UNITED STATE 2&15349 ATENT OFFICE 2 Claims.

This invention relates to drainage fittings for wall-hung toilets, and the general object or" the invention is to provide a fitting of the character stated which is formed in one piece and so constructed with a vent and with an opening in its toilet carrier plate as to enable the toilet bowl to be connected at its rear with a straight flush valve connection.

Other objects and advantages will appear hereinafter.

The invention is illustrated in the annexed drawing which forms a part of this specification and in which,

Fig. 1 is a transverse vertical section of a double battery wall-hung toilet system, showing my fitting connecting the toilet bowls to the soil pipe of the system.

Fig. 2 is a side elevation of Fig. 1 with the toilet bowls removed from my fittings at the immediate side of said toilet system.

Fig. 3 is a longitudinal vertical section of one of my fittings with a straight horizontal waste pipe for connection with the soil pipe, in a battery system, at the highest point of said soil pipe.

Fig. 4 is a longitudinal vertical section of one of my fittings with its waste pipe bent down ninety degrees (90) for connection with the soil pipe of a battery system at the floor line of said system.

Fig. 5 is .a longitudinal vertical section of one of my fittings shown in Figs. 1 and 2, taken on line 55 of Fig. 6, with its outlet bent downwardly to a point for connection to the soil pipe at a point between its highest and lowest points.

Fig. 6 is a rear view of my fitting shown in Fig. 5.

Fig. 7 is a longitudinal vertical section of one of my fittings constructed with a threaded socket in the inner end of its outlet duct for threaded connection with a wrought iron or Durham waste pipe.

Corresponding parts .are designated by the same reference characters in all the figures of the drawing.

My toilet fitting comprises an outlet duct I, a toilet carrier plate 2, a vent pipe fitting 3, and a depending supporting stud 4 adjacent the inner side of said plate, all cast or formed integral or in one piece, there being an opening 5 provided centrally in the upper portion of said plate, and said vent pipe fitting being formed integral with the carrier plate 2 as well as with the duct I and being offset to one side of said opening to permit a flush valve connection 6 to be extended through said opening for connection to the flush inlet in the rear of a wall toilet bowl I which is hung on said carrier plate by four bolts 8 screw-seated respectively at one end in four threaded bolt openings 9 in said carrier plate and extending respectively through four bolt 5 openings III in the wall flange I I of said toilet bowl, the outer ends of said bolts being threaded to receive nuts I2 which engage the outer face of said wall flange and draw said flange against a wall I3 of autility chamber I4 in a building. 10 The outer end of the outlet duct I extends through the carrier plate 2 and is provided with an internal thread I5 for connection with the threaded outlet nipple I 6 of the toilet bowl I, the outer end of said duct being flush with the outer face of said carrier plate.

In the forms of my invention shown in Figs.

1 to 6 inclusive, the inner end of the outlet duct I is formed with an external flange H for a caulked joint connection I8 with an inlet I9 of an inclined soil pipe 20 located in the utility chamber I4 and forming the waste pipe of a wall-hung toilet battery system.

The supporting stud 4 is threaded at its lower end at 2I which end screws into the upper'end of an internally-threaded sleeve 22, the lower end of which screws onto the upper threaded end 23 of a standard 24 mounted on a base 25 which rests upon the floor, whereby my toilet fitting is adjustably supported at its outer end on the floor. By turning the sleeve 22 the outer end of my toilet fitting may be raised or lowered to the proper height with relation to the floor.

In the form of my invention shown in Fig. '7 the inner end of the outlet duct I is formed with a threaded socket 26 for a threaded connection with an inlet of a wrought iron or Durham waste pipe.

The usual vent pipe 2'! is connected at its lower end to the vent fitting 3. 40 In Fig. 3 the outlet duct I extends horizontally from the carrier plate 2 for connection with an inlet at the highest point of the inclined waste pipe. In Fig. 4 the outlet duct I is bent down vertically from the carrier plate 2 for connection to an outlet at the lowest point of the waste pipe. In Figs. 5, 6, and '7 the outlet duct I is inclined downwardly from the carrier plate 2 at an angle of substantially forty-five degrees for connection to an inlet in the waste pipe at a point between the highest and lowest points of the waste pipe. The outlet ducts I of various of my fittings are formed for connection to all of the inlets of a Waste pipe located at various elevations.

I claim as my invention:

1. A toilet fitting comprising an outlet duct, toilet carrier plate and a vent fitting all formed a toilet carrier plate and a vent fitting all formed in one piece, said carrier plate being provided in one piece, said carrier plate being provided with an opening for a. flush valve connection to with an opening for a flush valve connection to the toilet bowl carried by said carrier plate, and the toilet bowl carried by said carrier plate, and said vent fitting being located adjacent said 6 said vent fitting being ofiset with relation to said carrier plate. opening.

WILLIAM P. McARTI-IUR. 2. A toilet fitting comprising an outlet duct, a 

